0134274 - FZU-D 20030170 RIV US eng J - Článek v odborném periodiku
Weiáe, A. - Loos, Jan - Fehske, H.
Mixed-phase description of colossal magnetoresistive manganites.
Physical Review. B. Roč. 68, č. 2 (2003), s. 024402-1 - 021102-6. ISSN 0163-1829
Grant ostatní: DFG(DE) 436 TSE 113/33/0-2
Výzkumný záměr: CEZ:AV0Z1010914
Klíčová slova: polarons * metal-insulator transitions * colossal magnetoresistance
Kód oboru RIV: BM - Fyzika pevných látek a magnetismus
Impakt faktor: 2.962, rok: 2003

The model is based on the competition of a double-exchange driven metallic component and a polaronic insulating component, whose volume fractions and carrier concentrations are determined self-consistently by requiring both equal pressure and chemical potential.A prononced negative magnetoresistance in the vicinity of the Curie temperature T_C is obtained.

Trvalý link: http://hdl.handle.net/11104/0032187